| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.74 | 6.789% | $33.8948 | $33.89 | $33.90 | $33.90 |
| Purchase #2 | $218.39 | 8.477% | $236.9029 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $94.29 | 8.494% | $102.299 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $120.87 | 5.517% | $127.5384 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $16.78 | 3.404% | $17.3512 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $195.98 | 13.286% | $222.0179 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $92.32 | 11.243% | $102.6995 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $770.37 | $842.7037 | $842.70 | $842.70 | $842.70 | |